2030334432240 has 160 divisors (see below), whose sum is σ = 6628045777920. Its totient is φ = 512714161152.

The previous prime is 2030334432209. The next prime is 2030334432289. The reversal of 2030334432240 is 422344330302.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2030334432198 and 2030334432207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11067342 + ... + 11249298.

It is an arithmetic number, because the mean of its divisors is an integer number (41425286112).

Almost surely, 2^{2030334432240} is an apocalyptic number.

2030334432240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030334432240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3314022888960).

2030334432240 is an abundant number, since it is smaller than the sum of its proper divisors (4597711345680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030334432240 is a wasteful number, since it uses less digits than its factorization.

2030334432240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184439 (or 184433 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 2030334432240 its reverse (422344330302), we get a palindrome (2452678762542).

The spelling of 2030334432240 in words is "two trillion, thirty billion, three hundred thirty-four million, four hundred thirty-two thousand, two hundred forty".